Here
is DB's collection of stories based on Azumanga Daioh, a comic series
based on the high school years of ordinary girls. Azumanga is a comedy
whose appeal is the personality quirks of the characters. It is through
their interactions that the stories amuse, without need to place them
in a fantastical adventure or setting. (Comedy) Azumanga Daioh.

An unlikely crossover in which Yukari-sensei pulls off what she thinks
is the coup of her career.